In some implementations, a system may receive a first request including a user internet protocol (IP) address associated with the first request, and a user e-mail address associated with an e-mail account of a user. The system may store the submission IP address in association with the first request. The system may transmit a confirmation e-mail message to the user e-mail address. The confirmation e-mail message may include image data associated with the first request. The system may receive, from an e-mail client associated with the user e-mail account, a second request to access the image data. The second request may include a confirmation IP address. The system may perform a comparison of the requesting and submission IP addresses and the submission IP address. The system may transmit, to the e-mail client, an image associated with the image data and based on the comparison.
Legal claims defining the scope of protection, as filed with the USPTO.
6. The system of claim 1, wherein the image URL is randomly generated with a random query parameter.
7. The system of claim 1, wherein the database is a cache of the system.
16. The non-transitory computer-readable medium of claim 15, wherein the image data indicates a randomly generated uniform resource locator (URL).
18. The non-transitory computer-readable medium of claim 17, wherein the database is a cache.
Cooperative Patent Classification codes for this invention. Click any code to explore related patents in that topic.
November 10, 2022
December 3, 2024
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